964         const BorrowedImageInfoVk* sourceImage = nullptr;  in buildCompositionVk()  local
970             sourceImage = getInfoOrAbort(layer.source);  in buildCompositionVk()
971             if (!canCompositeFrom(sourceImage->imageCreateInfo)) {  in buildCompositionVk()
975             sourceImageWidth = sourceImage->width;  in buildCompositionVk()
976             sourceImageHeight = sourceImage->height;  in buildCompositionVk()
1069             if (sourceImage == nullptr) {  in buildCompositionVk()
1073             descriptorSetContents.binding0.sampledImageId = sourceImage->id;  in buildCompositionVk()
1074             descriptorSetContents.binding0.sampledImageView = sourceImage->imageView;  in buildCompositionVk()
1075             compositionVk->layersSourceImages.emplace_back(sourceImage);  in buildCompositionVk()
1107     for (const BorrowedImageInfoVk* sourceImage : compositionVk.layersSourceImages) {  in compose()  local
1109             *sourceImage, m_queueFamilyIndex, kSourceImageInitialLayoutUsed,  in compose()